Static task
static1
Behavioral task
behavioral1
Sample
setupBKISrv.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
setupBKISrv.exe
Resource
win10v2004-20230221-en
General
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Target
setupBKISrv.exe
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Size
1.3MB
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MD5
047455dfd6c53a9ce5334445f9833d27
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SHA1
d6337357febeddb92623393b293852088b24c1b8
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SHA256
276586fbe3ababae8a076f1c5372a32ffa49e1bdfabb0765bc23a5ff897a6710
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SHA512
bfc505c690ce6e0ebea27676e4cedffb2b7e275a212099b0cbd64da51757103ae4bbd2f3e321b58093ad05d9f1dfc9d9d0ab643736dc942d8898c6c70d258fae
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SSDEEP
24576:oVu+pYnOHCEcoc3EmekNudik90C5OzFYT6Vmsfht6uhsEnpr0eIvTI/nQP5/:oVu+pYnOY9z9kZgzFVVBJt6u2Enpr0HD
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource setupBKISrv.exe
Files
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setupBKISrv.exe.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ